Komatsu Engine Bearing Ball 06030-06204

Komatsu Engine Bearing Ball 06030-06204 is a Komatsu engine replacement part listed by 19PARTS for engine-section lookup, hub navigation, and part-number verification.

Product overview

Part number 06030-06204 is listed as Bearing Ball. Search also by the no-dash alternate number 0603006204.

Engine book references

This part appears in Komatsu engine parts book paths such as:

• ENGINES / S6D140-1A S/N 10001-UP / CYLINDER BLOCK / FRONT COVER AND FRONT SUPPORT (WITH P.T.O.)(#10001-12866) (0205)
• ENGINES / S6D140-1A S/N 10001-UP / CYLINDER BLOCK / FRONT COVER AND FRONT SUPPORT (WITH P.T.O.)(#12867-) (0205A)
• ENGINES / S6D140-1A-F S/N 10001-UP / ENGINE / FRONT POWER TAKE OFF (EXTREME COLD TERRAIN SPEC.)(#19040-21963) (A2610-A4B9)
• ENGINES / S6D140-1A-F S/N 10001-UP / ENGINE / FRONT POWER TAKE OFF (EXTREME COLD TERRAIN SPEC.)(#21964-) (A2610-A4B9A)
• ENGINES / S6D140-1A-F S/N 10001-UP / ENGINE / FRONT POWER TAKE OFF (WITH POWER TAKE OFF) (WITH HARDENING)(#19040-21963) (A2610-A4A7)
• ENGINES / S6D140-1A-F S/N 10001-UP / ENGINE / FRONT POWER TAKE OFF (WITH POWER TAKE OFF) (WITH HARDENING)(#21964-) (A2610-A4A7A)

This part appears in 89 Komatsu engine book paths in our reference data.

Verification note

Always confirm final fitment by engine model, serial range, diagram callout, and part number before ordering. Hub references are provided to help buyers find the right engine section and related parts faster.

Keep Ops Moving

19PARTS organizes Komatsu engine parts around searchable engine-model hubs so rebuild shops, equipment owners, and fleet teams can identify parts and keep repairs moving.